摘要
在提出软集变量和动态软集概念的基础上,定义了动态软集的运算以及动态软集的加权平均算子,给出了动态软集的加权平均算子的计算公式,将动态软集集成为综合软集,利用综合软集做出决策。最后通过一个实例说明了动态软集决策方法的有效性。
Based on the concepts of soft sets variable and dynamic soft sets,operations of dynamic soft sets and dynamic soft sets weighted averaging operator were defined,and the computational formula of dynamic soft sets weighted averaging operator was proposed.Then,synthesizing soft sets was aggregated by dynamic soft sets and decision making was done by using synthesizing soft sets. Lastly,an applied example was used to illustrate validity of dynamic soft sets in decision making.
出处
《郑州师范教育》
2015年第2期26-28,共3页
Journal of Zhengzhou Normal Education
基金
航空科学基金项目(2013ZD55006)
郑州航空工业管理学院青年科研基金(2014113001)
关键词
软集
软集变量
动态软集
决策
soft sets
soft sets variable
dynamic soft sets
decision making